4143121004 has 12 divisors (see below), whose sum is σ = 7909594728. Its totient is φ = 1883236800.

The previous prime is 4143120979. The next prime is 4143121027. The reversal of 4143121004 is 4001213414.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47080877 + ... + 47080964.

It is an arithmetic number, because the mean of its divisors is an integer number (659132894).

Almost surely, 2^4143121004 is an apocalyptic number.

4143121004 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4143121004 is a deficient number, since it is larger than the sum of its proper divisors (3766473724).

4143121004 is a wasteful number, since it uses less digits than its factorization.

4143121004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94161856 (or 94161854 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 4143121004 is about 64367.0801264124. The cubic root of 4143121004 is about 1606.1121685362.

Adding to 4143121004 its reverse (4001213414), we get a palindrome (8144334418).

The spelling of 4143121004 in words is "four billion, one hundred forty-three million, one hundred twenty-one thousand, four".